CN209845020U - Punching net decoration for mobile phone receiver loudspeaker - Google Patents

Abstract

The utility model discloses a cell-phone earphone loudspeaker are decorated with net of punching a hole, including just founding face handle and just founding the face fixed plate, just founding face fixed plate surface central point puts and runs through fixedly connected with and stretches into a section of thick bamboo. The utility model discloses in, adopted positive facade handle, back of the body facade handle, stretch into a section of thick bamboo and dome spring, stretch into between a section of thick bamboo one end bulge card income cell-phone earphone and the cell-phone screen, back of the body facade mounting plate presss from both sides the cell-phone back of the body facade simultaneously, dome spring has elasticity, guarantee that positive facade mounting plate and back of the body facade mounting plate clip the cell-phone, be difficult to produce not hard up, in addition positive facade handle, back of the body facade handle and dome spring's setting makes this device installation more convenient, the trouble that traditional punching net decoration need paste repeatedly has been saved, it has the take the altitude to stretch into a section of thick bamboo, when answering the phone, stretch into a section of thick bamboo can stretch into the downthehole portion of ear, it disperses to reduce sound, make sound propagation more concentrate, reduce external interference sound simultaneously and get into the ear hole.

Description

Punching net decoration for mobile phone receiver loudspeaker

Technical Field

The utility model relates to a cell-phone decoration accessory technical field especially relates to a cell-phone earphone loudspeaker are decorated with net that punches a hole.

Background

The mobile phone receiver is the receiver at the top end of the front side of the mobile phone, is placed beside an ear during normal conversation, and the speaker of the mobile phone receiver is a punching mesh, namely a layer of metal mesh covered on the surface of the mobile phone receiver, and is mainly used for preventing dust and protecting the internal structure of the mobile phone receiver.

The mobile phone handset in the current stage is mostly in a strip structure, a large amount of dust is often deposited on the surface of a punching mesh, the aesthetic degree and the mood of a user are seriously influenced, meanwhile, the dust deposited on the surface of the mobile phone handset is very difficult to clean, in addition, the surface of the mobile phone handset in the market and a mobile phone panel have a height difference, when a call is answered, the panel is contacted with ears, the mobile phone handset has a certain distance from ear holes, meanwhile, a large gap exists between the panel and the ears, the sound transmitted by the mobile phone handset is diffused along the gap, the external noise is transmitted along the gap, the call quality is reduced, the decoration and installation of the mobile phone handset in the current stage are mainly in an adhesive mode, the installation is complex and inconvenient to replace, although the decoration of the mobile phone handset in the current stage has a certain dustproof function, the dust is removed completely, the cleaning is troublesome, and aiming at the problems, the punching net decoration for the mobile phone receiver loudspeaker is specially provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a punching net for a mobile phone receiver loudspeaker.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cell-phone earphone loudspeaker are decorated with net that punches a hole, includes just founding a handle and just founding a fixed plate, just founding a fixed plate surface central point puts and runs through fixedly connected with and stretches into a section of thick bamboo, and just founding a fixed plate top surface fixedly connected with just founding a handle to just founding a handle one side bottom surface is connected with back of the body facade handle through arc shell fragment, back of the body facade handle bottom surface corresponds just facade fixed plate position fixedly connected with back of the body facade fixed plate.

As a further description of the above technical solution:

stretch into a section of thick bamboo and form by last barrel and barrel joint down, and go up the internal fixedly connected with of barrel and go up the fixed screen to the fixed screen under the internal fixedly connected with of barrel down, it has dustproof cotton to go up to fill between fixed screen and the lower fixed screen, it has the metal mesh to stretch into the embedding of section of thick bamboo top surface.

As a further description of the above technical solution:

the front vertical surface handle and the back vertical surface handle are of non-deformable structures, and the front vertical surface handle and the back vertical surface handle are of rabbit ear type.

As a further description of the above technical solution:

the bottom surface of the extending cylinder is of a through structure, penetrates through the front vertical surface fixing plate and extends to the inner side of the front vertical surface fixing plate.

As a further description of the above technical solution:

the upper fixing net and the lower fixing net are both hollow structures, and the aperture of the upper fixing net and the aperture of the lower fixing net are larger than that of the mobile phone punching net.

As a further description of the above technical solution:

the thickness of the dustproof cotton cloth is not more than 0.5 mm.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, the upright face handle, the back vertical face handle, the extending cylinder and the arc-shaped spring sheet are adopted, the upright face fixing plate and the back vertical face fixing plate can be opened along the arc-shaped spring sheet by pinching the upright face handle and the back vertical face handle with hands, the extending cylinder at the center of the upright face fixing plate is aligned with the mobile phone receiver, fingers are loosened, a protruding part at one end of the extending cylinder is clamped between the mobile phone receiver and the mobile phone screen, the back vertical face fixing plate clamps the mobile phone back vertical face, the arc-shaped spring sheet has elasticity, the upright face fixing plate and the back vertical face fixing plate are ensured to clamp the mobile phone, looseness is not easy to generate, in addition, the arrangement of the upright face handle, the back vertical face handle and the arc-shaped spring sheet ensures that the device is more convenient to install, the trouble that the traditional punching net decoration needs to be repeatedly pasted is saved, in addition, the extending cylinder has a certain height, when a call, the sound transmission is more concentrated, and meanwhile, the external interference sound entering the earhole is reduced, and a user can hear the sound more clearly in a noisy environment;

2. the utility model discloses in, the section of thick bamboo that stretches into has been adopted, it is formed by last barrel and lower barrel joint to stretch into a section of thick bamboo, it is detachable construction to go up barrel and lower barrel, and it has dustproof cotton to go up the last fixed network of barrel internal fixed connection and fill between the lower fixed network of barrel internal fixed connection down, dustproof face prevents that the dust from getting into mobile phone handset inside, it is pleasing to the eye to influence the earphone, dustproof cotton thickness is thinner simultaneously, influence can neglected to sound propagation, can take out dustproof cotton after dismantling barrel and the lower barrel, the convenience is washd and is changed the dustproof cotton that is stained with the dust, the trouble of the difficult deashing of traditional earphone decoration has been solved.

Drawings

Fig. 1 is a front view of a punching net decoration for a handset speaker according to the present invention;

fig. 2 is a side view of a punching net decoration for a handset speaker according to the present invention;

fig. 3 is a side view of the connection between the punching net decoration for the handset speaker and the handset according to the present invention;

fig. 4 is a schematic view of the internal structure of the stretching cylinder of the present invention.

Illustration of the drawings:

1. a vertical surface handle; 2. a vertical surface fixing plate; 3. extending into the barrel; 4. a metal mesh; 5. a back vertical face fixing plate; 6. a back facade handle; 7. an arc-shaped elastic sheet; 31. an upper cylinder body; 32. a lower cylinder body; 33. fixing the net; 34. a lower fixing net; 35. dustproof cotton cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, 2 and 3, a punching mesh decoration for a handset speaker comprises a front vertical face handle 1 and a front vertical face fixing plate 2, wherein the center position of the surface of the front vertical face fixing plate 2 is fixedly connected with an extending cylinder 3 in a penetrating way, the top surface of the front vertical face fixing plate 2 is fixedly connected with the front vertical face handle 1, the bottom surface of one side of the front vertical face handle 1 is connected with a back vertical face handle 6 through an arc-shaped elastic sheet 7, and the bottom surface of the back vertical face handle 6 is fixedly connected with a back vertical face fixing plate 5 corresponding to the position of the front vertical face fixing plate 2.

Referring to fig. 1, 2, 3 and 4, the extending cylinder 3 is formed by clamping an upper cylinder 31 and a lower cylinder 32, an upper fixing net 33 is fixedly connected inside the upper cylinder 31, a lower fixing net 34 is fixedly connected inside the lower cylinder 32, dustproof cotton cloth 35 is filled between the upper fixing net 33 and the lower fixing net 34, a metal net 4 is embedded in the top surface of the extending cylinder 3, the front vertical surface handle 1 and the back vertical surface handle 6 are of non-deformable structures, the front vertical surface handle 1 and the back vertical surface handle 6 are of rabbit ear type, the bottom surface of the extending cylinder 3 is of a through structure, the bottom surface of the extending cylinder 3 penetrates through the front vertical surface fixing plate 2 and extends to the inner side of the front vertical surface of the front fixing plate 2, the upper fixing net 33 and the lower fixing net 34 are of hollow structures, the pore diameters of the upper fixing net 33 and the lower fixing net 34 are larger than the pore diameters of the mobile phone punching net, the thickness of the dustproof cotton cloth 35 is not more than 0.5mm, the, can carry out the micro-deformation, go up barrel 31 simultaneously and have certain elasticity, the person of facilitating the use takes off, and its principle is similar to the joint of plastics bottle lid, and the structure is comparatively common, does not do too much repeated here, and this device structure size can be adjusted according to different model cell-phones.

The working principle is as follows: when the device is used, the front vertical face fixing plate 2 and the back vertical face fixing plate 5 can be opened along the arc-shaped elastic sheet 7 by pinching the front vertical face handle 1 and the back vertical face handle 6 with hands, the extending cylinder 3 at the center of the front vertical face fixing plate 2 is aligned with a mobile phone receiver, fingers are loosened, a protruding part at one end of the extending cylinder 3 is clamped between the mobile phone receiver and a mobile phone screen, meanwhile, the back vertical face fixing plate 5 clamps the back vertical face of the mobile phone, the arc-shaped elastic sheet 7 has elasticity, the mobile phone is ensured to be clamped by the front vertical face fixing plate 2 and the back vertical face fixing plate 5, looseness is not easy to generate, in addition, the arrangement of the front vertical face handle 1, the back vertical face handle 6 and the arc-shaped elastic sheet 7 enables the device to be more convenient to mount, the trouble that the traditional punching net decoration needs to be repeatedly pasted is omitted, in addition, the extending cylinder 3 has a certain height, reduce external interference sound simultaneously and get into the earhole, the user listens more clearly in noisy environment in addition, when needs clearance dustproof cotton 35, hold between the fingers the supreme barrel 31 of last barrel 31 and warp slightly with the hand, pull up hard, can break away from last barrel 31 and lower barrel 32, can take out dustproof cotton 35 and clear up, the clearance is accomplished the back, put back dustproof cotton 35, make and go up barrel 31 and lower barrel 32 and align, it can be with last barrel 31 and lower barrel 32 joint to press last barrel 31, the convenience is washd and is changed the dustproof cotton 35 that is stained with the dust, the trouble of the difficult deashing of traditional earphone decoration has been solved, in addition this device molding can love beautifully, the purchase desire has been increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cell-phone earphone loudspeaker are decorated with net of punching a hole, includes positive facade handle (1) and positive facade fixed plate (2), its characterized in that, positive facade fixed plate (2) surface central point puts and runs through fixedly connected with and stretches into a section of thick bamboo (3), and positive facade fixed plate (2) top surface fixedly connected with positive facade handle (1) to positive facade handle (1) one side bottom surface is connected with back of the body facade handle (6) through arc shell fragment (7), back of the body facade handle (6) bottom surface corresponds positive facade fixed plate (2) position fixedly connected with back of the body facade fixed plate (5).

2. The punching net decoration for the mobile phone receiver speaker according to claim 1, wherein the stretching cylinder (3) is formed by clamping an upper cylinder (31) and a lower cylinder (32), an upper fixing net (33) is fixedly connected inside the upper cylinder (31), a lower fixing net (34) is fixedly connected inside the lower cylinder (32), dustproof cotton cloth (35) is filled between the upper fixing net (33) and the lower fixing net (34), and a metal net (4) is embedded in the top surface of the stretching cylinder (3).

3. The punching mesh decoration for the mobile phone receiver speaker according to claim 1, wherein the front vertical face handle (1) and the back vertical face handle (6) are non-deformable structures, and the front vertical face handle (1) and the back vertical face handle (6) are rabbit ear shaped.

4. The punching mesh decoration for the speaker of the handset receiver as claimed in claim 1, wherein the bottom surface of the protruding cylinder (3) is a through structure, and the bottom surface of the protruding cylinder (3) penetrates through the front vertical surface fixing plate (2) and extends to the inner side of the front vertical surface fixing plate (2).

5. The grill decoration for the speaker of the handset earpiece of claim 2, wherein the upper fixing mesh (33) and the lower fixing mesh (34) are both hollow structures, and the aperture of the upper fixing mesh (33) and the aperture of the lower fixing mesh (34) are larger than the aperture of the grill of the handset.

6. A grill for a speaker of a handset as set forth in claim 2, wherein said dust-proof cotton cloth (35) has a thickness of not more than 0.5 mm.